How many hydrogen atoms in 1 mole of C3H8?

How many moles of nitrogen gas are in 135 L of nitrogen gas at standard temperature and pressure

What was rutherfords contribution to the structure of an atom

In comparison with liquids and gases, solids are a. more dense. b. more easily compressed. c. less organized. d. more likely to flow.

On the average, a baseball team wins two out of every three games it plays. How many games will this team lose in a 162-game season?

Which term means human-made liquid, solid, or sludge waste that may endanger human health or the environment? A. sewage B. hazardous waste C. groundwater D. non-biodegradable waste

How do earthquakes happen? A. Because of a release of pressure from plate movement B. Only because of a volcanic eruption C. Because of motion of ocean waves D. Only because of a lack of pressure between plates

What happens when two objects made out of different materials are rubbed together? Subject: Electricity

In a redox reaction, which ion would you expect to be more easily reduced? In a redox reaction, which ion would you expect to be more easily reduced? Hypochlorite ion, ClO - They are equally reducible. Not enough information is given.

Which is the most important factor in determining the state of a substance? the size of the atoms in a substance the number of molecules in a substance the position of the electrons on the outer valence shells the balance between intermolecular

What happens when Potassium (K) forms and ion? A. It gains an electron <- - I believe this is correct. B. It loses an electron C. It shares and electron with a nonmetal D. It shares and electron with a metal